hello new to the forum.i am from michigan want to plan a snowmobile trip to grand teton wyoming area maybe stay in the dubois .i was wondering how are the groomed trails? will my 1992 polaris indy 500 efi be worth hauling out west.i just want to stay on groomed trails dubois to lander .whats the best trails to hit with my setup?island park west yellowstone? torchlake